College student Darin Hlavaty said his iPhone 6 Plus burst into flames in his back pocket and burned a hole in his jeans, 6ABC reports. Hlavaty said, “I felt this crazy, hot burning in my leg” while sitting on his phone in class, reaching down to find his phone on fire and smoking in his pocket. “Out of nowhere, we heard a fizzing and a popping sound. Suddenly a great mass of smoke comes out from his pocket,” said Rebecca Bookbinder,…